diff --git a/designer/src/com/fr/grid/GridColumnUI.java b/designer/src/com/fr/grid/GridColumnUI.java
index 292c38a0a..36a011a93 100644
--- a/designer/src/com/fr/grid/GridColumnUI.java
+++ b/designer/src/com/fr/grid/GridColumnUI.java
@@ -16,8 +16,6 @@ import com.fr.base.ScreenResolution;
 import com.fr.cache.list.IntList;
 import com.fr.design.constants.UIConstants;
 import com.fr.design.mainframe.ElementCasePane;
-import com.fr.design.mainframe.GridScaleEdit;
-import com.fr.design.mainframe.JSliderPane;
 import com.fr.design.roleAuthority.ReportAndFSManagePane;
 import com.fr.grid.selection.Selection;
 import com.fr.privilege.finegrain.ColumnRowPrivilegeControl;
diff --git a/designer/src/com/fr/grid/GridMouseAdapter.java b/designer/src/com/fr/grid/GridMouseAdapter.java
index 14256de55..27e93b866 100644
--- a/designer/src/com/fr/grid/GridMouseAdapter.java
+++ b/designer/src/com/fr/grid/GridMouseAdapter.java
@@ -7,7 +7,6 @@ import com.fr.common.inputevent.InputEventBaseOnOS;
 import com.fr.design.constants.UIConstants;
 import com.fr.design.mainframe.DesignerContext;
 import com.fr.design.mainframe.ElementCasePane;
-import com.fr.design.mainframe.GridScaleEdit;
 import com.fr.design.mainframe.JSliderPane;
 import com.fr.design.present.CellWriteAttrPane;
 import com.fr.design.utils.gui.GUICoreUtils;
diff --git a/designer/src/com/fr/grid/GridRowUI.java b/designer/src/com/fr/grid/GridRowUI.java
index 07df407a7..b03dbb414 100644
--- a/designer/src/com/fr/grid/GridRowUI.java
+++ b/designer/src/com/fr/grid/GridRowUI.java
@@ -15,8 +15,6 @@ import com.fr.base.ScreenResolution;
 import com.fr.cache.list.IntList;
 import com.fr.design.constants.UIConstants;
 import com.fr.design.mainframe.ElementCasePane;
-import com.fr.design.mainframe.GridScaleEdit;
-import com.fr.design.mainframe.JSliderPane;
 import com.fr.design.roleAuthority.ReportAndFSManagePane;
 import com.fr.grid.selection.Selection;
 import com.fr.privilege.finegrain.ColumnRowPrivilegeControl;
diff --git a/designer/src/com/fr/grid/GridUtils.java b/designer/src/com/fr/grid/GridUtils.java
index 415f01638..d197ec907 100644
--- a/designer/src/com/fr/grid/GridUtils.java
+++ b/designer/src/com/fr/grid/GridUtils.java
@@ -6,7 +6,6 @@ import com.fr.design.cell.clipboard.CellElementsClip;
 import com.fr.design.cell.clipboard.ElementsTransferable;
 import com.fr.design.cell.clipboard.FloatElementsClip;
 import com.fr.design.mainframe.ElementCasePane;
-import com.fr.design.mainframe.GridScaleEdit;
 import com.fr.design.mainframe.JSliderPane;
 import com.fr.design.utils.gui.GUICoreUtils;
 import com.fr.general.ComparatorUtils;